@charset "utf-8";

$indexColor:#6db6ff;
* {
    padding: 0px;
    margin: 0px;
}


/*主页*/



.web {
    width: 1000px;
    /*  height: 2260px;*/
    /*  background-color: red;*/
    margin: 0 auto;
}


/*主页*/


/*去掉圆点*/

.list {
    list-style: none;
}


/*左浮动*/

.float {
    float: left;
}

.Clean {
    clear: both;
}


/*头部*/

.header {
    width: 100%;
    height: 140px;
    background-color: #FFFFFF;
}
.header-t {
    width: 1000px;
    height: 24px;
    text-align: center;
    background-color:$indexColor;
    margin: 0 auto;
}
.header ul {
    margin-left: 30px;
}

.header li {
    padding-top: 70px;
    margin: 9px;
    float: left;
    list-style: none;
}
.header a::before{
        content: "";
    height: 4px;
    width: 20px;
    top: 25px;
    left: -7px;
    position: relative;
    display: block;
 background-color:  white;
}
.header a::after{
    content: "";
    height: 4px;
    width: 35px;    
    top: 3px;
    left: 25px;
    position: relative;
    display: block;
 background-color:  white;
}


.header-nav::after {
    content: "";
    display: block;
    clear: both;
}

.header-nav {
    font-size: 15px;
    margin-left: 220px;
    width: 780px;
}
.header-nav a:hover{
    /*text-decoration: underline;
     padding-bottom: 5px;
            border-bottom:  2px solid #fff;*/
           padding-bottom: 5px;
           border-bottom: 3px solid #395674;
    
    
}
.header-logo {
    margin-top: 40px;
    margin-left: 40px;
    float: left;
}
.header-logo img {
    width: 128px;
    height: 63px;
}


/*头部*/


/*搜索框*/

.kuan {
    width: 214px;
    font-size: 0;
    margin-top: 71px;
    margin-left: 48px;
    display: inline-block;
    float: left;
    border: 1px solid black;
}


/*.an{
    padding-top: 38px;
    display: inline-block;
    float: left;
}*/

input[type="text"] {
    width: 173px;
    height: 28px;
    border: 0;
    /* 边框变0*/
    outline: none;
    /* 去除激活的边框*/
    padding-left: 8px;
}

input[type="image"] {
    width: 26px;
    height: 23px;
}


/*搜索框*/

a {
    color: black;
    /*  font-size: 20px;*/
    text-decoration: none;
}

.container {
    width: 100%;
    background-color: #fafafa;
}


/*banner样式*/

.box-nav {
    background: url(../images/banner1.jpg) no-repeat;
    height: 400px;
    width: 1000px;
}

.box-nav ul {
    list-style: none;
}

.box-nav ul li {
    width: 10px;
    height: 10px;
    border: 1px solid #ccc;
    border-radius: 50%;
    float: left;
    position: relative;
    top: 379px;
    left: 465px;
    margin-left: 8px;
}

.banner {
    background: url(../js/banner.js);
}

.actived {
    background-color: #E58112;
}


/*banner样式*/


/*关于我们*/

.ab {
    margin: 20px auto;
    width: 143px;
    height: 34px;
    border: 1px solid #6db6ff;
    text-align: center;
}

.ab p {
    display: inline-block;
    background-color: #fafafa;
    padding: 0 5px;
    font-size: 24px;
}

.ab span {
    font-size: 12px;
}

.ta {
    margin-top: -10px;
}


/*关于我们*/


/*三个圆*/

.yuan {
    background-color: #fafafa;
    width: 100%;
    height: 320px;
}

.yuan p {
    height: 100px;
    width: 100%;
    line-height: 20px;
    color: #8a8a8a;
    font-size: 12px;
     text-align:justify;
     letter-spacing:2px;
}

.yuan img {
    display: block;
    width: 125px;
    height: 125px;
    margin: 0 auto;
}

.yuan span {
    margin: 15px 0;
    font-size: 15px;
    font-weight: bold;
    display: block;
    text-align: center;
}

.yuan-left {
    margin-left: 50px;
    float: left;
    background-color: #f2f2f2;
    width: 266px;
    height: 318px;
}

.yuan-middle {
    margin: 0 20px;
    float: left;
    background-color: #f2f2f2;
    width: 321px;
    height: 318px;
}

.yuan-right {
    float: left;
    background-color: #f2f2f2;
    width: 266px;
    height: 318px;
}


/*三个圆*/


/*案例*/

.case {
    width: 100%;
    height: 600px;
}

.case li {
    text-align: center;
    padding-left: 10px;
    list-style: none;
    margin: 10px 12px;
    width: 296px;
    float: left;
}

.case p {
    font-size: 12px;
    margin: 15px;
}

.case span {
    padding: 5px 33px;
    font-size: 17px;
    background-color: $indexColor;
    
    color: white;
}
.case-img img{
    width: 296px;
    height: 210px;
    
}


/*案例*/


/*link部分*/

.link {
    margin: 45px 0 70px 0;
    width: 1000px;
}

.link-img {
    position: relative;
    width: 900px;
    height: 306px;
    margin: 0 auto;
    display: block;
}

.link-img-bottom {
    position: relative;
    top: 50px;
    top: -242px;
    width: 900px;
    margin: 0 auto;
    display: block;
}

.link-img-bottom img {
    margin: 0 12px;
}

.mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 306px;
    background-color: rgba(0, 0, 0, .58);
}

.link-text {
    position: relative;
    top: -307px;
    margin: 20px auto;
    width: 143px;
    height: 34px;
    border: 1px solid #6db6ff;
    text-align: center;
}

.link-text p {
    display: inline-block;
    background-color: #5c6469;
    padding: 0 5px;
    font-size: 24px;

    
}

.link-text span {
    font-size: 12px;
        color: white;
}

.link-text-a {
    margin-top: -10px;
    color: white;
}



/*版权部分*/

.banquan {
    width: 1000px;
    margin: 0 auto;
}

.banquan-left {
    display: inline-block;
    width: 600px;
    height: 238px;
}

.banquan-rihgt {
    display: inline-block;
    width: 390px;
    height: 238px;
}


/*版权左边内容*/

.banquan-left ul {
    float: left;
    padding: 10px;
    margin: 0 10px;
}

.banquan li {
    padding: 5px 0;
    font-size: 15px;
    list-style: none;
}

.banquan img {
    width: 45px;
    height: 45px;
    float: left;
}

.banquan-left p {
    padding: 20px 0;
    font-size: 20px;
    font-weight: bold;
}


/*版权右边内容*/

.banquan-rihgt p {
    float: left;
    display: inline-block;
    font-size: 16px ;
    font-weight: bold;
    width: 160px;
    height: 100px;
}

.banquan-rihgt span {
    font-size: 10px;
}

.c {
    margin: 30px 0px;
}

footer {
    width: 1000px;
    height: 50px;
    text-align: center;
    background-color: $indexColor;
    margin: 0 auto;
}